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公开(公告)号：KR1020090110704A
公开(公告)日：2009-10-22
申请号：KR1020080036329
申请日：2008-04-18
Applicant: 삼성전기주식회사
CPC classification number: H01M8/0656 , C25B9/06 , C25B15/00 , H01M8/04291 , H01M8/186 , Y02E60/366 , Y02E60/528 , Y02P20/124
Abstract: PURPOSE: An apparatus for generating hydrogen and a fuel cell generation system are provided to increase the electric energy generation efficiency by circulating water to an electrolytic cell. CONSTITUTION: An apparatus for generating hydrogen comprises an anode(120), a cathode(130), a condensation plate(140), a heat exchanger(150) and an electrolytic cell(110). The electrolytic cell contains transmitted aqueous solution. The anode is located inside the electrolytic cell and generates electronic. The cathode receives the electronics, generates the hydrogen and is located inside the electrolytic cell. The condensation plate is arranged in the movement route of the hydrogen, separates the hydrogen and condenses the moisture followed by the hydrogen. The heat exchanger contains the condensation plate heated by the moisture followed by the hydrogen.
Abstract translation: 目的：提供一种用于产生氢的装置和燃料电池生成系统，以通过将水循环到电解槽来提高电能产生效率。 构成：用于产生氢的装置包括阳极（120），阴极（130），冷凝板（140），热交换器（150）和电解池（110）。 电解池含有透过的水溶液。 阳极位于电解槽内，产生电子。 阴极接收电子元件，产生氢气并位于电解池内。 冷凝板配置在氢气的运动路径上，分离氢气，并使水分和氢气冷凝。 热交换器包含由水分加热的冷凝板，然后是氢气。
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公开(公告)号：KR1020090029580A
公开(公告)日：2009-03-23
申请号：KR1020070094933
申请日：2007-09-18
Applicant: 삼성전기주식회사
Abstract: A filter is provided to remove the reflux of electrolyte caused by the generation of hydrogen by passing hydrogen through an absorbent filled inside a frame, thereby raising the hydrogen generation efficiency of a hydrogen generator. A filter(100) removing water followed by the gas includes a frame(110) formed with an opening at both sides respectively; a cover(130) passing the gas by forming a through hole(132); an absorbent(120) absorbing the water by being filled inside the frame. The absorbent comprises any one selected from the group consisting of silica, zeolite, microporous glass and microporous charcoal.
Abstract translation: 提供过滤器以通过使氢气通过填充在框架内的吸收剂而产生氢来除去电解质的回流，从而提高氢气发生器的氢气产生效率。 除去水后的过滤器（100）包括在两侧分别形成有开口的框架（110） 通过形成通孔（132）使气体通过的盖（130）; 通过填充在框架内部来吸收水的吸收剂（120）。 吸收剂包括选自二氧化硅，沸石，微孔玻璃和微孔炭的任何一种。
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公开(公告)号：KR1020090004616A
公开(公告)日：2009-01-12
申请号：KR1020080062572
申请日：2008-06-30
Applicant: 삼성전기주식회사
CPC classification number: H01M16/003 , H01M4/8647 , H01M8/0656 , H01M8/186 , Y02E60/366 , Y02E60/528
Abstract: A metal composite electrode for a hydrogen generating apparatus is provided to produce pure hydrogen, the hydrogen generating apparatus using the metal composite electrode is provided, and a fuel cell system using the hydrogen generating apparatus is provided. A hydrogen generating apparatus(20) comprises an electrolyzer(21), a first metal composite electrode(23), and a second metal electrode(24). The electrolyzer contains an electrolyte solution(22). The first metal composite electrode is positioned within the electrolyzer. The first metal composite electrode is dipped into the electrolyte solution. The first metal composite electrode is comprised of metal and metal hydride generating electrons. The second metal electrode is positioned within the electrolyzer. The second metal composite electrode is dipped into the electrolyte solution. The second metal composite electrode receives the electrons to generate hydrogen.
Abstract translation: 提供氢发生装置的金属复合电极以产生纯氢，提供使用金属复合电极的氢生成装置，并且提供使用氢生成装置的燃料电池系统。 氢产生装置（20）包括电解槽（21），第一金属复合电极（23）和第二金属电极（24）。 电解槽含有电解液（22）。 第一金属复合电极位于电解槽中。 将第一金属复合电极浸入电解液中。 第一金属复合电极由金属和金属氢化物组成，产生电子。 第二金属电极位于电解槽内。 将第二金属复合电极浸入电解液中。 第二金属复合电极接收电子以产生氢。
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公开(公告)号：KR1020080046545A
公开(公告)日：2008-05-27
申请号：KR1020070083481
申请日：2007-08-20
Applicant: 삼성전기주식회사
CPC classification number: Y02E60/36 , C01B3/08 , C01B2203/066 , H01M8/04223
Abstract: A method and a device for generating hydrogen are provided to generate hydrogen by a chemical reaction consistently and stably with respect to time without requiring a specific heat source from the outside, and a fuel cell having the device is provided. A fuel cell(3) comprises: a containing part(10) including a first chamber(11) containing an aqueous alkali solution in which an alkali catalyst for generating hydrogen is dissolved into water and a second chamber(12) filled with metal pellets in which an inorganic salt catalyst for generating hydrogen is mixed with a hydrogen generating metal; a cover(20) which covers an opened face of the containing part to seal the containing part, and in which at least one hydrogen exhaust hole(22) is formed to exhaust hydrogen generated in the containing part during a chemical reaction by mixing of the aqueous alkali solution and the metal pellets; and a power generating part(2) for generating electricity by receiving hydrogen from the containing part. The second chamber has a connecting insert(14) formed in an outer face thereof corresponding to the first chamber to guide the aqueous alkali solution in the first chamber into the second chamber by coercively inserting the connecting insert into the first chamber when joining the first and second chambers. The first chamber has a thin film part(15) formed on an outer face thereof corresponding to the connecting insert such that the thin film part is forcibly opened by pressurization force of the connecting insert when joining the first and second chambers. The hydrogen exhaust hole has a gas-liquid membrane(22a) to exhaust gaseous hydrogen to the outside while leaving the aqueous alkali solution and metal pellets in the containing part. Further, the alkali catalyst for generating hydrogen is selected from a group consisting of potassium hydroxide, sodium hydroxide, calcium hydroxide and iron hydroxide.
Abstract translation: 提供一种用于产生氢气的方法和装置，用于通过化学反应相对于时间一致且稳定地产生氢气，而不需要来自外部的比热源，并且提供具有该装置的燃料电池。 燃料电池（3）包括：包含第一室（11）的容纳部分（10），所述第一室包含碱金属水溶液，其中产生氢气的碱催化剂溶解在水中;以及第二室（12），填充有金属颗粒 将用于产生氢的无机盐催化剂与产氢金属混合; 覆盖所述容纳部的开口面以密封所述容纳部的盖（20），并且其中形成至少一个氢排出孔（22），以在化学反应期间排出在所述容纳部中产生的氢， 碱性水溶液和金属颗粒; 以及通过从所述容纳部接收氢来发电的发电部（2）。 第二室具有形成在其与第一室相对应的外表面中的连接插入件（14），以在将第一室中的碱性溶液引导到第二室中时，通过在连接第一室和第二室时将连接插入件强制地插入第一室 第二室。 第一室具有形成在其对应于连接插入件的外表面上的薄膜部分（15），使得当接合第一和第二室时，薄膜部分被连接插入件的加压力强制打开。 氢排气孔具有气态液体膜（22a），以将氢气排出到外部，同时将碱性水溶液和金属颗粒留在容纳部分中。 此外，用于产生氢的碱催化剂选自氢氧化钾，氢氧化钠，氢氧化钙和氢氧化铁。
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公开(公告)号：KR100820229B1
公开(公告)日：2008-04-08
申请号：KR1020070059325
申请日：2007-06-18
Applicant: 삼성전기주식회사
IPC: H01M8/04
CPC classification number: H01M8/02 , C01B3/08 , C01B2203/066 , H01M8/065 , Y02E60/36
Abstract: A hydrogen generation system is provided to reduce the reaction temperature required for generating hydrogen, to allow maintenance of stable hydrogen generation capability and each control of hydrogen generation rate, and to increase the service time of the system. A hydrogen generation system(300) comprises: a hygroscopic layer(310) for absorbing an aqueous solution; metal layers(320) deposited on both surfaces of the absorptive layer so that the hygroscopic layer is interposed between the metal layers; and a support layer(330) formed on either surface of the metal layers for moving the hydrogen generated through the reaction between the aqueous solution and the metal layers. The hygroscopic layer is formed of a hygroscopic polymer material.
Abstract translation: 提供氢气发生系统以减少产生氢气所需的反应温度，以保持稳定的氢气产生能力和每个氢气产生速率的控制，并增加系统的使用时间。 氢生成系统（300）包括：用于吸收水溶液的吸湿层（310） 沉积在吸收层的两个表面上的金属层（320），使得吸湿层插入在金属层之间; 以及形成在金属层的任一表面上用于移动通过水溶液和金属层之间的反应产生的氢的支撑层（330）。 吸湿层由吸湿性聚合物材料形成。
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Patent Agency Ranking
公开(公告)号：KR100691368B1
公开(公告)日：2007-03-09
申请号：KR1020050095085
申请日：2005-10-10
Applicant: 삼성전기주식회사
Abstract: An improved thin type reformer which reduces the rise of back pressure during evaporation of the liquid fuel by opening a space within an evaporation part, thereby expanding a liquid fuel, makes it not necessary to increase the injection pressure of a raw material by preventing backflow of the fuel due to back pressure, and improves the reforming performance by inducing a smooth gas flow within a channel is provided. A thin type reformer(1) comprises: a substrate(10) in which a channel is formed; a fuel introduction part(20) for flowing a hydrocarbon-based fuel in the channel of the substrate; an evaporation part(30) comprising a gas expansion part(32) for vaporizing a hydrocarbon-based fuel in a liquid state at a downstream side of the fuel introduction part within the substrate, and a back pressure receiving part(34) for receiving back pressure during the vaporization to intercept that the back pressure reaches toward the fuel introduction part; a reforming part(40) for forming a channel(42) at a downstream side of the evaporation part and reforming the hydrocarbon-based fuel into hydrogen gas through an endothermic reaction accompanied by a catalytic reaction due to a catalyst(46) formed in the channel; a carbon monoxide removal part(60) for forming a channel(62) at a downstream side of the reforming part and removing CO gas contained together with the hydrogen gas by an exothermic reaction accompanied by a catalytic reaction due to a catalyst(66) formed in the channel; and a cover(100) for covering an upper part of the substrate to shield the channel within the substrate from the outside.
Abstract translation: 一种改进的薄型重整器，其通过打开蒸发部分内的空间来减少液体燃料蒸发过程中背压的升高，从而使液体燃料膨胀，因此不需要通过防止回流来增加原料的注射压力 提供了由背压引起的燃料，并且通过在通道内引入平稳的气流来改善重整性能。 薄型重整器（1）包括：衬底（10），其中形成有通道; 燃料引入部分（20），用于使基于烃的燃料在基板的通道中流动; 包括用于在基板内的燃料引入部的下游侧处使液态烃基燃料气化的气体膨胀部（32）的蒸发部（30），以及用于接收返回的背压接收部（34） 在汽化过程中压力阻断背压达到燃料引入部分; （40），其用于在所述蒸发部分的下游侧形成通道（42），并且通过由于催化剂（46）形成的吸热反应伴随着催化反应而将所述烃基燃料重整成氢气，所述催化剂 渠道; 一氧化碳除去部（60），其用于在所述改性部的下游侧形成流路（62），并通过伴随着形成的催化剂（66）的催化反应的放热反应而除去与所述氢气一起所含的CO气体 在频道中; 以及用于覆盖基板的上部以将基板内的通道从外部屏蔽的盖（100）。
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公开(公告)号：KR100665123B1
公开(公告)日：2007-01-09
申请号：KR1020050033970
申请日：2005-04-25
Applicant: 삼성전기주식회사
Abstract: 연료 전지(발전부)에 연료인 수소를 공급해주면서 특히, 소형화가 가능한 연료 전지용 초소형 개질기(Reforming Apparatus)가 제공된다.
본 발명의 연료 전지용 초소형 개질기는, 연료공급구 및, 이를 통하여 공급된 연료를 가열하는 가열수단이 각각 적어도 하나 이상 구비되고, 적어도 상면이 개구된 케이싱부재;와, 상기 케이싱부재에 내장되고, 내부에 형성된 기공들의 표면에는 가스개질용 촉매가 코팅되어 연료 기체를 수소가스로 개질 시키는 다공질 개질수단;과, 다공질 개질수단상에 적층되는 CO 제거용 촉매수단; 및, 상기 CO 제거용 촉매수단상에 적층되어 고순도의 수소를 배출시키는 수소선택 투과수단을 포함하여 구성되어 있다.
이와 같은 본 발명에 의하면, 개질용 촉매가 내부 기공의 표면에 코팅된 다공질 개질수단과 일산화탄소(CO)를 제거하는 백금 멤브레인과 고순도의 수소를 방출시키는 수소선택투과 팔라듐 멤브레인을 케이싱부재에 일체화 내장시킴으로서, 고순도의 수소를 정제시키는 것을 가능하게 하여 연료 전지의 효율을 향상시키는 동시에, 특히 촉매의 피독원인인 CO를 효과적으로 제거하는 한편, 개질기의 구조를 간소화시킬 수 있어 휴대용 기기의 탑재를 용이하게 하는 개선된 효과를 얻는다.
연료 전지, 개질기, 촉매, 다공질 개질수단, 발전부(셀)-
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公开(公告)号：KR101540162B1
公开(公告)日：2015-07-28
申请号：KR1020130160579
申请日：2013-12-20
Applicant: 삼성전기주식회사
IPC: G01C19/56
CPC classification number: G01C19/5762
Abstract: 본발명에따른일실시예에따른각속도센서는질량체와, 상기질량체의외측에구비된제1 프레임과, 상기질량체와상기제1 프레임을연결하는제1 가요부와, 상기질량체와상기제1 프레임을연결하는제2 가요부와, 상기제1 프레임의외측에구비된제2 프레임과, 상기제1 프레임과상기제2 프레임을연결하는제3 가요부과, 상기제1 프레임과상기제2 프레임을연결하는제4 가요부를포함하고, 상기제1 가요부는상기질량체의이동에따라변위발생되도록연결되고, 상기제2 가요부는상기질량체를회전변위가능하도록상기제1 프레임에고정하고, 상기제3 가요부는상기제1 프레임을회전변위가능하도록제2 프레임에고정하고, 서로인접하고대향되는한 쌍으로이루어진다.
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公开(公告)号：KR101119258B1
公开(公告)日：2012-03-16
申请号：KR1020090081115
申请日：2009-08-31
Applicant: 삼성전기주식회사
CPC classification number: Y02P70/56
Abstract: 본 발명에 따른 고체산화물 연료전지는 외주면이 다수의 평면으로 구성된 다각 관형지지체, 상기 다수의 평면에 각각 형성된 다수의 단위전지, 상기 다수의 단위전지를 직렬로 연결하는 내부연결재, 및 직렬로 연결된 상기 다수의 단위전지를 집전수단과 연결하는 외부연결재를 포함하여 구성되며, 관형지지체의 다수의 평면에 각각 단위전지를 형성하여 직렬로 연결함으로써 뛰어난 성능 및 높은 단위부피당 전력밀도를 가질 수 있고, 집전시 높은 전압을 유지하여 전기저항으로 인한 전력손실량을 감소시킬 수 있는 효과가 있다.
고체산화물 연료전지, 다각 관형지지체, 내부연결재, 외부연결재, 단위전지
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